Stolen Vehicle
Recovery Systems
Covert stolen vehicle recovery units that stay hidden, survive a thief's first sweep, detect unauthorised movement and towing, and hold a position fix even when someone tries to jam the signal. From the buried tracker to the immobiliser relay and the recovery control room, the system is built to get the vehicle back.
THE CHALLENGEA Recovery Tracker Has to Survive a Thief Who Is Looking for It
A normal fleet tracker assumes nobody is trying to defeat it. A recovery unit assumes the opposite. A professional thief cuts the harness, drives into a signal dead zone, runs a GPS jammer, or tows the vehicle onto a flatbed so its own engine never starts. The unit has to keep working through all of that, stay physically hidden, and reach a control room that can act in minutes. A recovery system is designed around an adversary, not a cooperative driver.
One layer of the full Telematics and GPS Tracking platform, working closely with Connected Vehicle and OEM Telematics.
WHAT'S INCLUDED
A Covert Recovery Unit and Control Room
Covert Install Tracker
A small, sealed unit hides behind trim, inside the harness loom, or under the dash with no visible wiring or indicators. Antenna and module placement is chosen so the device performs while staying out of sight during a thief's quick inspection.
Engine Immobiliser Cut-Off
A relay-controlled immobiliser on the starter or fuel line lets the control room prevent the vehicle from being restarted once it is stationary. The cut-off is gated by safety logic so it never engages on a moving vehicle.
Tow and Movement Detection
A low-power IMU fused with GNSS lets the unit detect the vehicle being towed, lifted, or rolled even with the ignition off. Unexpected movement outside a learned parking window raises an alert without the engine ever starting.
Backup Battery and Tamper Sensing
An internal backup battery and power supervisor keep the unit reporting after the main harness is cut. Tamper and case-open sensing fire an immediate alert the moment someone disturbs the install.
Anti-Jam Detection
Monitoring of the RF noise floor and GNSS signal quality flags active jamming. When a jammer is detected the unit logs last known position, switches reporting strategy, and notifies the control room rather than going silently dark.
Recovery Control Room
A control room platform runs the live recovery: real-time position, movement history, remote immobilise command, geofence breach alerts, and an event log that supports the police and insurer hand-off.
HOW A RECOVERY RUNS
From Theft Alert to Vehicle Recovered
The system is judged on one outcome: getting the vehicle back quickly and safely. The flow is designed so the control room has the information and the controls to do that.
Detect the Theft
Movement outside a learned window, a geofence breach, a tow event, or a tamper trip raises an alert. The IMU catches the vehicle being moved even before any engine is started.
Track Through Interference
The unit keeps reporting position over cellular while watching for jamming. If signal is attacked it logs last known position and changes strategy instead of disappearing.
Immobilise and Recover
Once the vehicle is stationary and confirmed stolen, the control room issues a safe immobilise so it cannot be restarted, then guides recovery teams to the live location.
WHAT YOU GET
Designed Against a Determined Thief
Stays Hidden and Stays On
The covert install and internal backup battery mean the unit keeps reporting even after the obvious wiring is found and cut, buying the time a recovery needs.
Catches the Flatbed
Tow and lift detection through the IMU catches vehicles loaded onto a truck or rolled away, the cases a starter-line-only tracker would completely miss.
Does Not Go Dark Under Jamming
Anti-jam detection turns a jammer from a silent defeat into a loud alert with last known position, so the control room knows interference is happening and where.
Safe Remote Immobilise
The cut-off engages only when the vehicle is confirmed stationary, so recovery stops a parked stolen car from being driven off without ever risking a moving-vehicle event.
ENGINEERING AND COMPLIANCE
Hardware Built to Last in the Vehicle
Low-Power Sentinel Design
The firmware runs on an STM32 with FreeRTOS and a low-power IMU so the unit watches for movement for weeks on backup power without draining the vehicle battery while parked.
Reliable Cellular and GNSS
A Quectel or u-blox cellular module with a multi-constellation GNSS receiver covering GPS, GLONASS, Galileo, and NavIC keeps position and reporting solid across dense urban and rural recovery zones.
Sealed and Certified
A ruggedised, sealed enclosure is designed for the underbody and harness environment, and the unit is prepared for EMC, RF, and the relevant device certification so it can be sold and fitted at scale.
FAQ
Common Questions
What makes a recovery tracker different from a normal GPS tracker?
A normal tracker assumes a cooperative driver. A recovery unit assumes a thief who is actively trying to defeat it. That means covert installation, an internal backup battery to survive a cut harness, tow and tamper detection, anti-jam monitoring, and a control room that can immobilise the vehicle. The whole system is designed around an adversary.
How does the system detect a vehicle being towed?
A low-power IMU is fused with GNSS so the unit recognises the motion signature of being towed, lifted onto a flatbed, or rolled, even with the ignition off. Movement outside a learned parking window triggers an alert without the engine ever starting, which is exactly how many vehicles are stolen.
Is the engine immobiliser safe to use remotely?
Yes. The immobiliser cut-off is gated by safety logic so it only engages when the vehicle is confirmed stationary. The control room cannot stop a moving vehicle. This prevents a parked stolen vehicle from being restarted while removing any risk of cutting power during driving.
What happens if the thief uses a GPS jammer?
The unit monitors the RF noise floor and GNSS signal quality to detect active jamming. When a jammer is present it logs its last known position, alerts the control room that interference is occurring, and changes its reporting strategy instead of going silently dark, so the recovery team still has a starting point.
How is the backup battery used?
An internal backup battery and power supervisor keep the unit reporting after the main vehicle harness is cut, which is one of the first things a thief does. The firmware manages this reserve carefully so the device can keep raising alerts and position updates through the critical recovery window.
Is the recovery control room software included?
Yes. The control room platform runs the live recovery with real-time position, movement history, geofence breach alerts, remote immobilise command, and an event log that supports the police and insurer hand-off. The hardware and the control room are designed as one system.
Can this be fitted covertly across a whole fleet?
Yes. The unit and its sealed enclosure are designed for repeatable covert installation and prepared for EMC, RF, and device certification so they can be fitted at scale. The same platform also supports broader fleet tracking, so recovery sits alongside everyday telematics.
Ready to Build Your Recovery System?
Share your vehicles, your install constraints, and how your control room operates to get a tailored covert hardware, anti-jam strategy, and immobilisation design that gets vehicles back.
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